EXPLORATION AND EVALUATION EXPENSES AND COST RECOVERIES (Details Narrative) - CAD ($) |
1 Months Ended | 3 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Jul. 07, 2023 |
May 11, 2021 |
Nov. 22, 2022 |
May 16, 2022 |
Nov. 30, 2019 |
Nov. 21, 2017 |
Nov. 30, 2016 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Mar. 31, 2026 |
|
| Duke Property Minerals [Member] | Duke Districts [Member] | ||||||||||
| Statement [Line Items] | ||||||||||
| Royalty interest | 70.00% | |||||||||
| Description of event of commercial property | To earn an initial 60% interest Boliden must fund $30 million of exploration and development expenditures within four years of the effective date of the EIA. Upon earning a 60% interest, Boliden can elect to earn an additional 10% interest in the Duke District, for an aggregate 70% interest, by funding an additional $60 million of exploration and development expenditures at a minimum rate of $10 million per year over the ensuing six years. As of December 31, 2025, Boliden had funded $30 million and earned a 60% interest in the Duke District. Boliden elected not to exercise the option to increase its interest from 60% to 70% | |||||||||
| Advanced contributions balance | $ 118,246 | $ 305,349 | ||||||||
| Description about exploration and development expenditures | Amarc and Boliden signed a joint venture agreement to jointly operate the DUKE District (the “DUKE JV”) effective April 1, 2026. Concurrently, the EIA was terminated. Boliden appointed Amarc as the operator for the DUKE JV. Under the DUKE JV, Boliden will now participate as to 60% and Amarc 40% in future programs of the DUKE JV, subject to standard dilution provisions in the event of non-participation | |||||||||
| Owenership percentage | 100.00% | |||||||||
| Acquisition costs | $ 168,996 | |||||||||
| Exploration and development expenditures | $ 298,870 | $ 6,567,364 | ||||||||
| Additional add on exploration and development expenditures | 2,698,546 | $ 6,262,208 | ||||||||
| PINE [Member] | ||||||||||
| Statement [Line Items] | ||||||||||
| Royalty obligation | $ 5,000,000 | |||||||||
| Description of retains profits interest | A 2.5% net profits interest (“NPI”) on mineral claims comprising approximately 96% of the PINE Property, which are subject to the above 3% NSR with a 1% NSR on the balance of the mineral claims that are not subject to the 3% NSR. The NPI royalty can be reduced to 1.25% at any time for $2.5 million in cash or shares. The 1% NSR royalty can be reduced to 0.5% for $2.5 million in cash or shares | |||||||||
| Percentage of property purchase | 3.00% | |||||||||
| Granite Property Mineral [Member] | ||||||||||
| Statement [Line Items] | ||||||||||
| Royalty interest | 2.00% | |||||||||
| Royalty obligation | $ 2,000,000 | |||||||||
| Royalty amount payment | $ 1,500,000 | |||||||||
| Additional royalty interest | 2.50% | |||||||||
| IKE District [Member] | ||||||||||
| Statement [Line Items] | ||||||||||
| Royalty interest | 1.00% | |||||||||
| Royalty obligation | $ 5,000,000 | |||||||||
| Paula Property[Member] | ||||||||||
| Statement [Line Items] | ||||||||||
| Royalty interest | 1.00% | |||||||||
| Cash payments | $ 500,000,000 | |||||||||
| JOY District Agreement with Freeport [Member] | ||||||||||
| Statement [Line Items] | ||||||||||
| Owenership percentage | 70.00% | |||||||||
| Initial interest | 60.00% | |||||||||
| Required fund | $ 35,000,000 | |||||||||
| Work expenditures term | 5 years | |||||||||
| Description of consideration comprising | Freeport earned the 60% interest under an accelerated timeframe and a private joint venture corporation, Aurora Minerals Ltd. (“AuRORA Minerals”) was established to hold the mineral rights and title and to operate the JOY District (note 8). Freeport also elected to earn an additional 10% interest, for an aggregate 70% interest by sole funding a further $75 million within the following five years at a rate of no less than $10 million per year. Freeport is not obliged to continue funding Stage 2 and may abandon it at any time and revert to the 60:40 ownership arrangement | Amarc acquired 100% interest in the 7,200 hectare JOY Property from a private vendor. This property is subject to an underlying 3% NSR royalty from production to a former owner, which is capped at $3.5 million | ||||||||
| Other Property Transactions [Member] | ||||||||||
| Statement [Line Items] | ||||||||||
| Payment for commercial production to subsequent year | shall pay $100,000 on or before May 31, 2023 and each year thereafter to, and including, May 31, 2031 until an aggregate of $1 million has been paid to the optionor | |||||||||
| Acquired interest paid | $ 500,000 | |||||||||
| Owenership percentage | 100.00% | |||||||||
| Description of minerals claims option agreement | subject to a 2% NSR royalty in the event of commercial production, payable until $10 million has been paid after which the NSR royalty reduces to 0.5% | |||||||||
| Payment for commercial production | $ 100,000 | |||||||||
| Duke District Capped Royalty Member | ||||||||||
| Statement [Line Items] | ||||||||||
| Royalty interest | 2.00% | |||||||||
| Description of event of commercial property | payable until $10 million has been paid after which the NSR shall cease | |||||||||
| Cash payments | $ 5,000 | |||||||||
| Owenership percentage | 100.00% | |||||||||
| Common shares issue | 200,000 | |||||||||
| Annual scholarship per year | $ 20,000 | |||||||||
| IKE Property Mineral [Member] | ||||||||||
| Statement [Line Items] | ||||||||||
| Royalty interest | 1.00% | |||||||||
| Royalty obligation | $ 2,000,000 | |||||||||
| Royalty amount payment | $ 4,000,000 | |||||||||
| Additional royalty interest | 2.00% | |||||||||
| Common shares issue | 500,000 | |||||||||
| Advance royalty payments | $ 50,000 | |||||||||